Physical Properties of Matter

Front

What are physical properties of matter?

Back

Physical properties are characteristics that can be observed without changing the matter's identity, such as color, shape, size, and density.

Front

True or False: Most physical changes are easily reversible.

Back

True. Most physical changes, like melting and freezing, can be reversed.

Front

What is density?

Back

Density is the mass of an object divided by its volume, often expressed in grams per cubic centimeter (g/cm³).

Front

What is an example of a physical change?

Back

An example of a physical change is melting ice into water.

Front

What is the density of water?

Back

The density of water is 1 gram/cm³.

Front

True or False: Maple syrup will float on vegetable oil.

Back

False. Maple syrup is denser than vegetable oil.

Front

What unit is commonly used to measure length in the metric system?

Back

Centimeter (cm) is commonly used to measure length in the metric system.

Front

What happens to the volume of water when it freezes?

Back

When water freezes, its volume increases, causing ice to float.

Front

What is the boiling point of water in degrees Celsius?

Back

The boiling point of water is 100 degrees Celsius.

Front

What is a characteristic of solids?

Back

Solids have a definite shape and volume.